Olivia Wilde

Olivia Jane Cockburn born on March 10, 1984 known professionally as Olivia Wilde, is an American actress. She has appeared in a number of television and film productions such as The O.C., The Black Donnellys, House, Tron: Legacy, Cowboys & Aliens, In Time & most recently The Incredible Burt Wonderstone.
Wilde has dual citizenship in the United States and Ireland.She derived her stage name "Wilde" from Irish author Oscar Wilde. She changed her surname while in high school, to honor the writers in her family, many of whom used pen names. She is a vegan,and was voted PETA's Sexiest Vegetarian Celebrity of 2010.